unsigned DstReg = MI.getOperand(0).getReg();
if (TargetRegisterInfo::isVirtualRegister(DstReg)) {
// VOPC instructions can only write to the VCC register. We can't
- // force them to use VCC here, because the register allocator
- // has trouble with sequences like this, which cause the allocator
- // to run out of registes if vreg0 and vreg1 belong to the VCCReg
- // register class:
+ // force them to use VCC here, because the register allocator has
+ // trouble with sequences like this, which cause the allocator to run
+ // out of registers if vreg0 and vreg1 belong to the VCCReg register
+ // class:
// vreg0 = VOPC;
// vreg1 = VOPC;
// S_AND_B64 vreg0, vreg1